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Restrict the search for
beta carotene
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Class (Stereo):
CHEMICAL (ABSOLUTE)
Onapristone is a type I progesterone receptor (PR) antagonist that prevents PR- mediated DNA transcription and was studied as an antitumor agent. This drug possessed activity in breast cancer and is participating in phase II clinical trials to test any good and bad effect for the treatment of endometrial cancer, ovarian cancer, peritoneal cancer, and prostate cancer.
Status:
Investigational
Class (Stereo):
CHEMICAL (ACHIRAL)
Targets:
Veribulin is a novel microtubule destabilizer that both functions as a potent cytotoxin and acts as a vascular disrupting agent (VDA). It binds to the same (or nearby) sites on β-tubulin as colchicine. It is capable of evading multidrug resistance pumps and, thus, achieves high CNS concentrations. It is efficacious in multiple xenograft models without CNS toxicity. Veribulin had previously demonstrated pre-clinical and clinical activity in multiple tumor types. Veribulin is in phase II clinical trial for the treatment of Glioblastoma and Malignant melanoma.
Class (Stereo):
CHEMICAL (ABSOLUTE)
Timobesone is a topical corticosteroid and thiol ester derivative with anti-inflammatory activity.
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Triciribine is a purine analogue which inhibits DNA and protein synthesis, it is a synthetic tricyclic nucleoside which acts as a specific inhibitor of the Akt signaling pathway. It selectively inhibits the phosphorylation and activation of Akt1, -2 and -3 but does not inhibit Akt kinase activity nor known upstream Akt activators such as PI 3-Kinase and PDK1. It inhibits cell growth and induces apoptosis preferentially in cells that express aberrant Akt1. In whole cells triciribine is phosphorylated by adenosine kinase which may be necessary for its activity. Triciribine is a cancer drug which was first synthesised in the 1970s and trialled clinically in the 1980s and 1990s without success. Following the discovery in the early 2000s that the drug would be effective against tumours with hyperactivated Akt, it is now again under consideration in a variety of cancers. As PTX-200, the drug is currently in two early stage clinical trials in breast cancer and ovarian cancer being conducted by the small molecule drug development company Prescient Therapeutics.
Class (Stereo):
CHEMICAL (ABSOLUTE)
Status:
Investigational
Source:
NCT02195232: Phase 2/Phase 3 Interventional Completed Thromboembolism of Vein VTE in Colorectal Cancer
(2015)
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Isoquercetin is a flavonoid, derivative of quercetin. It was isolated from various plant species including Ammothamnus Lehmanii, Caragana alaica, Cicer baldshuanicum, C. macroconthum, C. pungens, Euphorbia cyparissias, E. helioscapia, E. lathyris, E. lucida, E. purporata and others. It demonstrated radical scavenging activity, inhibitory effects on Na+/K+-ATPase and positive inotropic activity. It is protein disulfide isomerase (PDI) inhibitor. As a PDI inhibitor, this agent blocks PDI-mediated platelet activation, and fibrin generation, which prevents thrombus formation after vascular injury. Isoquercetin inhibited the replication of both influenza A and B viruses at the lowest effective concentration. Isoquercetin activates the ERK1/2-Nrf2 pathway and protects against cerebral ischemia-reperfusion injury in vivo and in vitro. It is being investigated for prevention of thromboembolism in selected cancer patients and as an anti-fatigue agent in kidney cancer patients treated with sunitinib.
Status:
Investigational
Class (Stereo):
CHEMICAL (ABSOLUTE)
LACTALFATE is an antiulcer agent.
Class (Stereo):
CHEMICAL (ABSOLUTE)
Spiroxasone is a synthetic, steroidal antimineralocorticoid of the spirolactone group patented by Merck & Co., Inc. as a diuretic and antihypertensive agent. Spiroxasone acts as potent aldosterone antagonists in animals and humans.
Status:
Investigational
Source:
Nucleic Acid Ther. Feb 2019;29(1):16-32.: Phase 1 Human clinical trial Completed N/A
Source URL:
Class (Stereo):
CHEMICAL (ABSOLUTE)
Targets:
Conditions:
β-N-Acetyl-D-galactosamine (GalNAc) is an amino sugar derived from galactose found in O-linked and N-linked glycans. As an essential sugar, the role is basically the same for N-acetylgalactosamine as it is for the others, which is to enhance cellular communication. Although there has not been much research to date, what has been done reveals that this saccharide may inhibit the growth of some tumors. For example, colon cancer patients have only half the normal amounts of N-acetylgalactosamine. Studies have shown that colon cancer cells that metastasize make more mucin, making them more likely to form metastases. Therefore, it appears that N-acetylgalactosamine plays an important role in preventing this formation from occurring.
N-acetylgalactosamine and N-acetylglucosamine glycans is a predictor of metastasis and poor prognosis in a number of human adenocarcinomas, including breast cancer. Lower than normal levels of this sugar has been found in patients with heart disease implying that these conditions may be reversed if a supplementation of N-acetylgalactosamine were to be added to the diet. It appears that β-N-Acetyl-D-galactosamine plays a role in joint function, sweeping away destructive free radicals that can cause inflammation. N-acetylgalactosamine also seems to play an important role in the immune system. Contained in macrophages and neutrophils, it may play a significant role in the etiology of joint inflammation and could be important in such conditions as rheumatoid arthritis. In humans, it is the terminal carbohydrate forming the antigen of blood group A. N-acetylgalactosamine (GalNAc) is a well-defined liver-targeted moiety benefiting from its high affinity with asialoglycoprotein receptor (ASGPR). By conjugating it directly to the oligonucleotides or decorating it to a certain delivery system as a targeting moiety, GalNAc has achieved compelling successes in the development of nucleic acid therapeutics in recent years. Several oligonucleotide modalities are undergoing pivotal clinical studies, followed by a blooming pipeline in the preclinical stage. N-Acetyl-D-galactosamine is used in affinity chromatography, protein chromatography and in carbohydrate matrices. N-Acetyl-D-galactosamine has been used to study periodontal disease and to facilitate the design of potent small-molecule ice recrystallization inhibitors. N-Acetyl-D-galactosamine has also been used to demonstrate a molecular shuttle between extracellular and cytoplasmic space allows for monitoring of GAG biosynthesis.
Class (Stereo):
CHEMICAL (MIXED)
